Class information for:
Level 1: TIMOTHY//PHLEUM PRATENSE L//GRASS AND FORAGE SCIENCE

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
9 4 PLANT SCIENCES//FOOD SCIENCE & TECHNOLOGY//AGRONOMY 1475572
194 3       AGRICULTURE, DAIRY & ANIMAL SCIENCE//ANIMAL FEED SCIENCE AND TECHNOLOGY//RUMEN 53847
326 2             GRASS AND FORAGE SCIENCE//TROPICAL GRASSLANDS//AGRONOMY 18459
12772 1                   TIMOTHY//PHLEUM PRATENSE L//GRASS AND FORAGE SCIENCE 913

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TIMOTHY authKW 352603 4% 28% 37
2 PHLEUM PRATENSE L authKW 346127 2% 53% 19
3 GRASS AND FORAGE SCIENCE journal 178740 11% 5% 96
4 PERENNIAL RYEGRASS authKW 157961 5% 9% 50
5 PLANT TESTING STN address 157322 2% 33% 14
6 SOILS CROPS DEV address 128613 4% 10% 39
7 HYBRID BROMEGRASS authKW 123278 1% 71% 5
8 TENPOKU SUB STN address 103556 0% 100% 3
9 SOILS CROPS DEV CENT address 92047 0% 67% 4
10 WATER SOLUBLE CARBOHYDRATE authKW 80305 1% 21% 11

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Agronomy 57933 66% 0% 604
2 Agriculture, Multidisciplinary 5429 16% 0% 149
3 Agriculture, Dairy & Animal Science 2560 13% 0% 115
4 Plant Sciences 1859 21% 0% 190
5 Horticulture 946 5% 0% 50
6 Food Science & Technology 143 6% 0% 52
7 Soil Science 112 2% 0% 22
8 Ecology 6 2% 0% 19
9 Biotechnology & Applied Microbiology 5 3% 0% 24
10 Mycology 2 0% 0% 3

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PLANT TESTING STN 157322 2% 33% 14
2 SOILS CROPS DEV 128613 4% 10% 39
3 TENPOKU SUB STN 103556 0% 100% 3
4 SOILS CROPS DEV CENT 92047 0% 67% 4
5 KVITHAMAR CENT 69037 0% 100% 2
6 NORMANDIN FARM 69033 0% 50% 4
7 FORAGE RANGE 60573 3% 7% 24
8 US DAIRY FORAGE 47534 3% 4% 31
9 JPCS NAT OURCE CONSERVAT 46023 0% 67% 2
10 NCROC 46023 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRASS AND FORAGE SCIENCE 178740 11% 5% 96
2 CROP SCIENCE 72260 18% 1% 168
3 IRISH JOURNAL OF AGRICULTURAL AND FOOD RESEARCH 39481 3% 5% 23
4 CANADIAN JOURNAL OF PLANT SCIENCE 39398 8% 2% 75
5 SWEDISH JOURNAL OF AGRICULTURAL RESEARCH 34168 2% 5% 21
6 IRISH JOURNAL OF AGRICULTURAL RESEARCH 12087 1% 4% 9
7 GRASSLAND SCIENCE 11257 1% 4% 9
8 JOURNAL OF AGRICULTURAL SCIENCE 8292 3% 1% 31
9 ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND PLANT SCIENCE 8057 2% 1% 18
10 EUPHYTICA 7439 4% 1% 41

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TIMOTHY 352603 4% 28% 37 Search TIMOTHY Search TIMOTHY
2 PHLEUM PRATENSE L 346127 2% 53% 19 Search PHLEUM+PRATENSE+L Search PHLEUM+PRATENSE+L
3 PERENNIAL RYEGRASS 157961 5% 9% 50 Search PERENNIAL+RYEGRASS Search PERENNIAL+RYEGRASS
4 HYBRID BROMEGRASS 123278 1% 71% 5 Search HYBRID+BROMEGRASS Search HYBRID+BROMEGRASS
5 WATER SOLUBLE CARBOHYDRATE 80305 1% 21% 11 Search WATER+SOLUBLE+CARBOHYDRATE Search WATER+SOLUBLE+CARBOHYDRATE
6 ENSILABILITY 77665 0% 75% 3 Search ENSILABILITY Search ENSILABILITY
7 LOLIUM HYBRIDUM 77665 0% 75% 3 Search LOLIUM+HYBRIDUM Search LOLIUM+HYBRIDUM
8 SMOOTH BROMEGRASS 69886 1% 23% 9 Search SMOOTH+BROMEGRASS Search SMOOTH+BROMEGRASS
9 ALFALFA BALEAGE 69037 0% 100% 2 Search ALFALFA+BALEAGE Search ALFALFA+BALEAGE
10 AUTUMN CLOSING DATE 69037 0% 100% 2 Search AUTUMN+CLOSING+DATE Search AUTUMN+CLOSING+DATE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 20416 CELL WALL CHEMICAL CONSTITUENTS//TISSUE PROPORTION//PUT AND TAKE
2 21997 FORAGE RANGE//CRESTED WHEATGRASS//PSATHYROSTACHYS JUNCEUS
3 13075 FESTUCA//LOLIUM//LOLIUM PERENNE
4 24312 FESTUCA ARUNDINACEA SCHREBER//GRASS SEED CROP PRODUCTION//AGR REC
5 36292 BROMUS//ARBUTUS XALAPENSIS//BROMUS L
6 1777 GRASS AND FORAGE SCIENCE//SWARD HEIGHT//REVISTA BRASILEIRA DE ZOOTECNIA-BRAZILIAN JOURNAL OF ANIMAL SCIENCE
7 24189 BROMEGRASS//GRASS FERTILIZATION//RATE OF N
8 27301 GRASSLANDS WANA//GRASSLANDS MATUA//BROMUS WILLDENOWII KUNTH
9 38639 HEXAPLOID TRITICALE//DIRECT RESPONSE TO SELECTION//INDIRECT IMPROVEMENT
10 34570 GRASSLAND MANAGEMENT FORAGE GROWING//MANAGEMENT INTENSIVE GRAZING//WINTER GRAZING

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